Biotechnology Value Fund L P

Holdings History for Verastem, Inc. - Common stock, $0.0001 par value per share (VSTM)

Symbol: VSTM on Nasdaq
Investment type: Equity / Common stock, $0.0001 par value per share
Latest Disclosed Ownership: 2.5M shares
Security Ownership: 3.9%

BVF PARTNERS L P/IL ownership in Verastem, Inc. Common stock, $0.0001 par value per share (VSTM)

2025-08-13 - BVF PARTNERS L P/IL has filed an SCHEDULE 13G/A form with the Securities and Exchange Commission (SEC) disclosing ownership of 2.5M shares of Verastem, Inc. Common stock, $0.0001 par value per share (VSTM). This represents 3.9% percent ownership of the company. In their previous filing dated 2025-08-13, BIOTECHNOLOGY VALUE FUND L P had reported owning 5.72M shares, indicating a decrease of -56.3% percent.

Reporting Name	Ownership %	Change	Value $	Shares owned	Change	Activity %	Price	Form	Report date	Filed at
BVF PARTNERS L P/IL	3.9%	-60.9%	$22.7M	2.5M	-3,220,831	-56.3%	$9.08	13G/A	8/11/2025	13 Aug 2025 17:03:56
BVF PARTNERS L P/IL	9.99%		$51.9M	5.72M	+1,014,280	+21.6%	$9.08	13G/A	6/30/2025	13 Aug 2025 17:00:57
BVF PARTNERS L P/IL	9.99%		$21.8M	4.71M			$4.64	13G/A	12/31/2024	14 Feb 2025 16:26:07